<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登录页面</title>
    <link rel="stylesheet" href="尉迟鹤泽/rest.css">
    <link rel="stylesheet" href="尉迟鹤泽/iconfont.css">
    <style>
        body {
            background: url(尉迟鹤泽/img.jpg);
            background-size: 100%;
        }

        .login-box {
            width: 30%;
            margin: 200px auto;
            background: rgba(0, 0, 0, 0.5);
            text-align: center;
            padding: 10px;
        }

        h1 {
            font-size: 30px;
            color: #fff;
            font-weight: 700;
            margin: 20px auto;
        }

        .item input {
            border: none;
            border-bottom: 2px solid #f3f3f3;
            background: none;
            margin: 10px;
            padding: 5px;
            color: #fff;
            outline: none;
        }

        .login-box .item :focus {
            border: 0;
            border-bottom: 2px solid #a9a7a7;
        }

        .login-box input[type=submit] {
            width: 160px;
            height: 36px;
            font-size: 18px;
            border: none;
            border-radius: 18px;
            margin: 20px;
            background-image: linear-gradient(to right, rgb(3, 123, 157) 0%, rgb(97, 158, 71) 100%);
            color: #fff;
        }

        .login-box input[type=submit]:hover {
            font-weight: bold;
        }

        .iconfont {
            font-size: 24px;
            font-weight: 700;
            color: #fff;
        }
    </style>
</head>
<body>
    <div class="login-box">
        <h1>统一身份认证平台</h1>
        <div>
            <form action="#">
                <div class="item">
                    <i class="iconfont icon-user"></i>
                    <input type="text" placeholder="请输入用户名">
                </div>
                <div class="item">
                    <i class="iconfont icon-secret"></i>
                    <input type="password" placeholder="请输入密码">
                </div>
                <input type="submit" value="登录">
            </form>
        </div>
    </div>
</body>
</html>